perturbation motion 中文意思是什麼

perturbation motion 解釋
擾動運動
  • perturbation : n. 1. 慌張，動搖；混亂。2. 狼狽，不安，焦慮。3. 引起不安[混亂]的事物；引起動搖的原因。4. 【天文學】攝動；【物理學】微擾。adj. -al
  • motion : n 1 運動 動 移動（opp rest）。2 （天體的）運行；（車、船等的）動搖；（機器的）開動 運轉；【機械工...
  1. This dissertation mainly investigates the properties of solutions of a class of quasi - linear wave equations with a viscosity, a nonlinear perturbation ( source term ) and a dissipative term ( damping term ), which arises from the longitudinal motion of a visco - elastic material. it contains the problems of existence and uniqueness of solutions, global existence, asymptotic behaviour and finite time blow up, etc. this thesis consists of four parts

    本論文主要研究來自於物體的波動等應用領域中的一類帶有粘性項、非線性擾動項（源項）和耗散項（阻尼項）的擬線性波動方程解的定性性質，內容包括解的存在唯一性，解的整體存在性和漸進性態及解在有限時刻爆破等問題
  2. The author built the dynamics model of its constrained motion with frictional contact, and its moving stability is analyzed by singular perturbation theory

    提出了管道內受限微機器人運動的動力學模型，並根據這一模型利用奇異攝動理論對微管道機器人管內運動穩定性進行了研究。
  3. The equations of motion for the nonlinear nonplanar flexible cantilever are derived by using the generalized hamilton ' s principle. then, the galerkin procedure and the method of multiple scales are used to give the perturbation analysis of the system and the average equations. the three resonant cases are considered in this dissertation

    對于非線性非平面運動懸臂梁，利用廣義hamilton原理詳細推導了運動微分方程，綜合運用galerkin離散方法和多尺度法對非線性非平面運動懸臂梁的動力學方程進行攝動分析，得到了三種共振情況下的平均方程。
  4. Firstly, this paper presents the coordinates and time system for discribing satellite motion, and then gives the models of orbit and attitude and satellite relative motion, considered the j2 perturbation

    本文首先給出描述衛星運行所需的時間系統和坐標系，然後建立衛星軌道、姿態動力學模型和基於軌道根數的衛星編隊飛行相對運動方程，並考慮j2項攝動的影響。
  5. A perturbation guidance technique is then used ; the equations of motion in the longitudinal channel are linearized around the nominal trajectories and linear quadratic control laws are developed on the deviation of the aircraft states from these nominal values

    本文針對飛機的時變非線性縱向動力學模型，沿給定的起飛軌跡建立小擾動線性化方程，通過線性二次型最優控制使飛機沿給定的起飛軌跡飛行。
  6. Modeling based on perturbation motion of aircrafts in time sequences

    基於時間序列的飛機運動擾動建模
  7. The global bifurcation analysis of the nonlinear nonplanar cantilever is given by a global perturbation method developed by kovacic and wiggins. it is found that the nonlinear nonplanar cantilever can undergo the hopf bifurcation, heteroclinic bifurcations and silnikov - type homoclinic orbit to saddle focus, which means that the nonlinear nonplanar cantilever can give rise to the chaotic motion in the sense of smale horseshoes

    利用kovacic和wiggins的全局攝動法對非線性非平面運動懸臂梁進行了全局動力學分析，發現系統存在hopf分叉和異宿分叉，並證明系統有silnikov型鞍焦點型同宿軌道，可以產生smale馬蹄意義下的混沌。
  8. Matrix perturbation method for motion stability analysis of vehicle with four wheel steering system

    兩軸四輪汽車四輪轉向機構的運動分析
  9. In this paper, we analyze the nonlinear response of a three - level a model system, using a perturbation theory based on the liouville equation. of motion and considering the lorentz local field effect

    本文中，我們考慮了lorentz局域場效應的影響，在liouville運動方程的基礎上用微擾理論分析了一個三能級系統的非線性響應。
  10. In order to save time and reduce computational complexity in geometric calibration, a new idea is introduced, a new method on basis of it is presented. the image distortions are decomposed into nominal distortions, caused by nominal scan mirror and spacecraft motion, and seven perturbations, caused by deviations from the nominal motion. the paper analyzes each perturbation, build up a new equation to solve line of sight

    為了快速地進行幾何校正，引進了一種新的思路，並加以改進，將圖像上的扭曲分解為標稱掃描鏡和衛星運動引起的和七個偏離標稱運動的微擾量引起的兩個部分，引進了一種用偏導求視線的簡便方法，詳細分析了各個微擾量造成的影響，建立了新的視線求解方程。
  11. The dynamics of the satellite motion systems under the periodic perturbation

    周期擾動下衛星運動系統的動力學性質
  12. The dissertation demonstrates the maneuvering target imaging model with acceleration and rotating motion and its signal processing to solve attitude perturbation of the targets

    針對機動目標存在的姿態擾動，研究了具有加速度和旋轉運動的機動目標成像模型及其信號處理過程。
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